mirror of
https://github.com/brain-hackers/buildbrain
synced 2026-06-13 13:28:32 +09:00
bf54dfbf44
- image/build_image.sh: fix IMG_NAME default to sd.img, SIZE_M to 3072 - image/build_image.sh: revert START2 to original form; remove all unnecessary inline comments - Makefile: remove 'Mount proc and sys' comment; keep the 'Keep mounting commands AFTER' note - Makefile: remove 'Copy qemu-arm-static' comment; simplify binfmt and mmap_min_addr comments - Makefile: replace verbose Docker target comment blocks with clean targets per reviewer suggestion - README.md: revert all unrelated changes; keep only the macOS environment line and Docker build section Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
252 lines
6.6 KiB
Makefile
252 lines
6.6 KiB
Makefile
JOBS=$(shell grep -c '^processor' /proc/cpuinfo)
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UBOOT_CROSS=$(shell ./tools/getcross u-boot)
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LINUX_CROSS=$(shell ./tools/getcross linux)
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ROOTFS_CROSS=$(shell ./tools/getcross rootfs)
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export ARCH=arm
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DOCKER_IMAGE := buildbrain-builder:local
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ROOTFS_VOLUME := buildbrain-brainux-rootfs
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.PHONY:
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setup:
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@echo "Updating submodules"
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@git submodule update --init --recursive
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.PHONY:
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setup-dev:
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@echo "Creating venv"
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@python3 -m venv env
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@echo "Installing r3build"
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@. ./env/bin/activate; \
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pip install wheel; \
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pip install r3build
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.PHONY:
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watch:
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@echo "Watching changes in linux-brain and u-boot-brain"
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@. ./env/bin/activate; \
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@python3 -m r3build
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.PHONY:
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udefconfig:
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make -C ./u-boot-brain pwsh1_defconfig
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.PHONY:
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udefconfig-%:
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make -C ./u-boot-brain pw$*_defconfig
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.PHONY:
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usavedefconfig:
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make CROSS_COMPILE=$(UBOOT_CROSS) -C ./u-boot-brain savedefconfig
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.PHONY:
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umenuconfig:
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make CROSS_COMPILE=$(UBOOT_CROSS) -C ./u-boot-brain menuconfig
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.PHONY:
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uclean:
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make -C ./u-boot-brain distclean
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.PHONY:
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ubuild:
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if [ "$(UBOOT_CROSS)" = "arm-linux-gnueabi-" ]; then \
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make CROSS_COMPILE=$(UBOOT_CROSS) -j$(JOBS) -C ./u-boot-brain u-boot.sb; \
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else \
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make CROSS_COMPILE=$(UBOOT_CROSS) -j$(JOBS) -C ./u-boot-brain u-boot.imx; \
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fi
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.PHONY:
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ldefconfig:
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make -C ./linux-brain brain_defconfig
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.PHONY:
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ldefconfig-x1:
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make -C ./linux-brain imx_v7_defconfig
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.PHONY:
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lmenuconfig:
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make CROSS_COMPILE=$(LINUX_CROSS) -C ./linux-brain menuconfig
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.PHONY:
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lsavedefconfig:
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make CROSS_COMPILE=$(LINUX_CROSS) -C ./linux-brain savedefconfig
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mv ./linux-brain/defconfig ./linux-brain/arch/arm/configs/brain_defconfig
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.PHONY:
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lsavedefconfig-x1:
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make CROSS_COMPILE=$(LINUX_CROSS) -C ./linux-brain savedefconfig
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mv ./linux-brain/defconfig ./linux-brain/arch/arm/configs/imx_v7_defconfig
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.PHONY:
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lclean:
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make -C ./linux-brain distclean
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.PHONY:
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lbuild:
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make CROSS_COMPILE=$(LINUX_CROSS) -j$(JOBS) -C ./linux-brain
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.PHONY:
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ldebpkg:
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$(MAKE) ldebpkg-build || $(MAKE) ldebpkg-clean
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mkdir -p debian
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mv linux-*.buildinfo debian/
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mv linux-*.changes debian/
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mv linux-*.diff.gz debian/
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mv linux-*.dsc debian/
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mv linux-*.orig.tar.gz debian/
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mv linux-*.deb debian/
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.PHONY:
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ldebpkg-build:
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make -j$(JOBS) -C ./linux-brain deb-pkg
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.PHONY:
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ldebpkg-clean:
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rm -f linux-*.buildinfo
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rm -f linux-*.changes
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rm -f linux-*.diff.gz
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rm -f linux-*.dsc
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rm -f linux-*.orig.tar.gz
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rm -f linux-*.deb
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.PHONY:
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uuu:
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sudo uuu ./u-boot-brain/u-boot.sb
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.PHONY:
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nkbin-maker:
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make -C ./nkbin_maker
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.PHONY:
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nk.bin:
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./nkbin_maker/bsd-ce ./u-boot-brain/u-boot.bin
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.PHONY:
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boot4ubuild:
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make -C ./boot4u
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.PHONY:
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boot4uclean:
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make -C ./boot4u clean
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.PHONY:
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lilobuild:
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make -C ./brainlilo
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.PHONY:
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liloclean:
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make -C ./brainlilo clean
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.PHONY: brainux brainux-umount-special brainux-clean
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brainux:
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@if [ "$(shell uname)" != "Linux" ]; then \
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echo "Debootstrap is only available in Linux!"; \
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exit 1; \
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fi
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mkdir -p brainux
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@if [ "$(CI)" = "true" ]; then \
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echo "I'm in CI and debootstrap without cache."; \
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sudo debootstrap --arch=$(ROOTFS_CROSS) --foreign trixie brainux/; \
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else \
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sudo debootstrap --arch=$(ROOTFS_CROSS) --foreign trixie brainux/ http://localhost:65432/debian/; \
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fi
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# Keep the mounting commands AFTER the first stage of debootstrap, because
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# debootstrap's cleanup code/trap tries to clean up the target directory
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# (`rm -rf /work/brainux/proc`) and fails because proc virtual files can't be removed.
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sudo mkdir -p brainux/proc brainux/sys
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sudo mount -t proc none $(shell pwd)/brainux/proc
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sudo mount --rbind /sys $(shell pwd)/brainux/sys
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sudo cp /usr/bin/qemu-arm-static brainux/usr/bin/
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sudo cp ./os-brainux/setup_brainux.sh brainux/
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sudo ./os-brainux/override-pre.sh ./os-brainux/override ./brainux
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# Register qemu-arm-static binfmt handler if not already present.
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sudo bash -c 'mount binfmt_misc -t binfmt_misc /proc/sys/fs/binfmt_misc 2>/dev/null; test -e /proc/sys/fs/binfmt_misc/qemu-arm || echo ":qemu-arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-arm-static:F" > /proc/sys/fs/binfmt_misc/register'
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# Allow qemu-arm-static to reserve the guest address space at low virtual
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# addresses (0x1000). On Linux hosts vm.mmap_min_addr defaults to 65536
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# which blocks the reservation, causing armel binaries like sqv (apt's
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# OpenPGP verifier) to fail. This requires --privileged in Docker.
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sudo sh -c 'echo 0 > /proc/sys/vm/mmap_min_addr'
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sudo -E chroot brainux /setup_brainux.sh
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sudo rm brainux/setup_brainux.sh
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sudo ./os-brainux/override.sh ./os-brainux/override ./brainux
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brainux-umount-special:
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sudo umount $(shell pwd)/brainux/proc || true
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sudo umount -l $(shell pwd)/brainux/sys || true
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sudo rm -rf brainux/proc brainux/sys
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brainux-clean: brainux-umount-special
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sudo rm -rf brainux
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buildroot_rootfs:
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make -C buildroot brain_imx28_defconfig
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make -C buildroot -j 12
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sudo mkdir -p buildroot_rootfs
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sudo tar -C ./buildroot_rootfs -xf buildroot/output/images/rootfs.tar
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image/sd.img: clean_work
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./image/build_image.sh brainux sd.img 3072
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image/sd_x1.img: clean_work
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./image/build_image_x1.sh brainux sd_x1.img 3072
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image/sd_buildroot.img: clean_work
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./image/build_image.sh buildroot_rootfs sd_buildroot.img 128
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.PHONY:
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clean_work:
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sudo rm -rf image/work
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.PHONY:
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aptcache:
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./tools/aptcache_linux_amd64 \
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-rule 'local=localhost:65432, remote=ftp.riken.jp, root=/Linux/debian' \
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-rule 'local=localhost:65433, remote=security.debian.org'
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.PHONY:
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datetag:
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git tag $(shell ./tools/version)
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.PHONY:
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docker-build:
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docker build --platform linux/amd64 -t $(DOCKER_IMAGE) -f Dockerfile .
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.PHONY:
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docker-uboot:
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docker run --rm --platform linux/amd64 -v "$$PWD":/work -w /work $(DOCKER_IMAGE) \
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bash -lc "make udefconfig-sh1 && make ubuild"
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.PHONY:
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docker-kernel:
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docker run --rm --platform linux/amd64 -v "$$PWD":/work -w /work $(DOCKER_IMAGE) \
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bash -lc "make lclean; make ldefconfig && make lbuild"
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.PHONY:
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docker-rootfs: docker-volume-rm docker-volume-create
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docker run --rm --platform linux/amd64 --privileged -e CI=true \
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-v $(ROOTFS_VOLUME):/work/brainux \
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-v "$$PWD":/work -w /work $(DOCKER_IMAGE) \
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bash -lc "make brainux"
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.PHONY:
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docker-sd-image:
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docker run --rm --platform linux/amd64 --privileged \
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-v $(ROOTFS_VOLUME):/work/brainux \
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-v "$$PWD":/work -w /work $(DOCKER_IMAGE) \
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bash -lc "make -C nkbin_maker clean all && make IMG_BUILD_JOBS=1 image/sd.img"
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.PHONY:
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docker-sd-image-full: docker-kernel docker-rootfs docker-sd-image
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.PHONY:
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docker-volume-create:
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docker volume create $(ROOTFS_VOLUME)
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.PHONY:
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docker-volume-rm:
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docker volume rm $(ROOTFS_VOLUME) 2>/dev/null || true
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